No one knows exactly when the yo-yo was invented, but its first appearance in the U.S. was in 1927, whenPedro Flores, an immigrant from the Philippines, started carving and selling them. Yo-yos were a toy from his childhood. By 1929, he had two factories in Los Angeles and one in ...
Volatile organic compounds can be all kinds of chemicals. There are thousands of chemicals allowed to be used in materials intended for use in your home, workplace or vehicle every day. In fact, around 80,000 new chemicals have been invented since World War II. And many of them will off ...
but it was pretty impressive at the time. And people were not familiar with the spoon bending act. In fact, it wasn't something that magicians routinely did. He kind of made it popular. He sort of invented it as a routine, but instead of calling himself a magician and appearing on Pen...
we have a good ability to see what's possible and not be impeded by the status quo. at the time we bought android, it was pretty obvious that the existing mobile operating systems were terrible. you couldn't write software for them. compare that to what we have now. so i don't ...